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Whole catalog SensorsTemperature sensors and thermowells
Код товара:
023278

temperature sensor PT1000-2B Heraeus

Platinum thin film temperature sensor Pt 1000. Accuracy class 2B. Nominal resistance at 0 degrees Celsius 1000 Ohm., Range of measured temperatures - (minus) 70+500°С. 2,0x2,2x0,8mm.
temperature sensor PT1000-2B Heraeus
NOT available.
Expected price: 60,00 UAH
from 1 pc : 60,00 UAH
from 100 pcs : 51,00 UAH ( -15,0%)
from 1000 pcs : 42,00 UAH ( -30,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Изображение товара

Product description format_size zoom_out zoom_in

The problem of obtaining correct temperature measurement results in most cases can be solved by using resistance temperature sensors, which are presented in a large number of designs and accuracy characteristics. They are some of the most stable and accurate temperature sensors operating over a temperature range of approximately -70 to 500°C and are used where good repeatability and high accuracy are required.
Thin-film sensors are manufactured by depositing a thin layer of platinum or its alloys on a ceramic base and then adjusting the resistance of the resistor to the required value. After that, the sensor elements are covered with glass or epoxy resin to ensure moisture resistance. The advantage of thin-film sensors in comparison with wire-wound sensors is that, using this technology, it is possible to obtain higher-resistance sensors with significantly smaller dimensions. This leads to an increase in resolution per degree and, accordingly, minimizes errors caused by the resistance of the lead wires.

Main characteristics:

  • Sensor type: platinum thin film
  • Accuracy class: 2B
  • Nominal impedance (at 0 degrees Celsius): 1000 ohms.
  • Lead length: 6 mm
  • Dimensions: 2.0x2.2x0.8 mm


Nominal resistance (Ω)
100
500
1000
TCR ( 10 -6 / K)
3851
Temperature (°C)
Resistance value (Ω)
-50
80 31
401. 53
803. 07
0
100. 00
500. 00
1000 00
50
119. 40
596. 98
1193 .. 95
100
138. 51
692. 50
1385 .. 00
150
157. 33
786. 57
1573 .. 15
200
175. 86
879. 20
1758 .. 40
250
194. 10
970. 37
1940 74
300
212. 05
1060 .. 09
2120 .. 19
350
229. 72
1148 .. 37
2296 .. 73
400
247. 09
1235 .. 19
2470 .. 38
450
264. 18
1320 56
2641 .. 12
500
280. 98
1404 48
2808 .. 96
550
297. 49
1486 .. 95
2973 .. 90
600
313. 71
1567 .. 97
3135 .. 94
650
329. 64
1647 .. 54
3295 .. 08
 
 
 

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